Instruction manual

5. Adding and Replacing Optional Modules
164
NOTE
Use a screwdriver to tighten the screws. Make sure the screws are
firmly tightened.
Step 5
Turn on the control and switching unit. (Execute the Activate operation.)
NOTE
For details about the Activate operation, see 11 Switch Management
in the Software Manual Configuration Guide Vol. 1.
NOTE
Executing the Activate operation starts loading of the software. If the
following condition exists, the SYSTEM1 LED of the control and
switching unit lights in orange when the software has been loaded.
z When the license keys of the active system and the standby
system do not match (when an optional license is set in a dual
configuration)
When the operation information is restored by the following step, the
SYSTEM1 LED turns off.
Step 6
Restore the operation information. The restoration procedure varies according to
the case. Perform the appropriate procedure.
6-1 Synchronize the operation information of the control and switching unit with the
active system (when a unit has been added or when only one of the units in a dual
configuration has been replaced).
1. Match the software version with the version used in the active system (use
the
ppupdate command).
2. Synchronize the configuration, user account, password, license key, and
other settings with the settings used in the active system (use the
synchronize command).
3. When an optional license has been installed, restart the control and switching
unit of the standby system in order to reflect the license key information (use
the
reload command).
6-2 Restore the operation information of the control and switching unit (when only
one unit has been replaced in a non-dual configuration).
1. Restore the operation information from the file you have backed up (use the
restore command). To do this, use the backup file stored on a memory card
or an FTP server.
6-3 Restore the operation information of the control and switching unit (when both
units in a dual configuration have been replaced).
1. Turn off the control and switching unit in the standby system so that the
system is not switched during restoration of the operation information
(execute the
Inactivate operation).
2. Restore the operation information from the file you have backed up (use the
restore command). To do this, use the backup file stored on a memory card
or an FTP server.
3. Turn on the control and switching unit in the standby system (execute the
Activate operation).